package com.example.friend.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.friend.domain.UserSubmit;


import java.util.List;

/**
*	用户题目提交
*/

public interface UserSubmitMapper extends BaseMapper<UserSubmit> {


    UserSubmit selectCurrentUserSubmit(Long userId, Long examId, Long questionId, String currentTime);

    List<Long> selectHotQuestionList();
}